package com.sudu.service;

import com.sudu.domain.Tag;

import java.io.FileNotFoundException;
import java.io.IOException;
import java.util.List;

/**
 *  工具类接口
 */

public interface Tool {
     String getFileData(String fileName , int fileIndex) throws IOException ;

    void uploadFile(byte[] file, String filePath, String fileName) throws IOException;


}
